Easy OAuth login

I’ve already given nraboy’s authO plugin for ngCordova a shot, and it works find and well, but has anybody discovered or made a good plugin for authO that doesn’t require the user to enter their username/password to authenticate the app (thinkiing like auth0’s ‘Lock’), but preferably without tying in another service? I can’t find a plugin that makes user registration that easy. It’s not mission critical for the client, but would be a very nice feature.